Staffan Encrantz

CIK 1870875 · View on SEC EDGAR ↗

Insider Activist

First SEC filing: July 14, 2021 · Latest: June 11, 2026

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Insider at

Insider transactions

2 buys (P) 0 sells (S) Net: $184,799 + 17 non-open-market transactions below Avg return of open purchases vs now: 36.4% last 12 months, based on the transactions shown below

Price change vs current quote, split-adjusted for corporate actions since the filing — not benchmarked, not annualized, not size-weighted

17 other filings hidden
Date Ticker Code Shares Price Value Owned after Δ own A/D vs now
June 10, 2026 SGHT P 14,100 $4.88 $68,808 1,434,283 Direct +0.99% Acquired 71.9% (price as of 2026-08-20)
Dec. 16, 2025 SGHT P 13,958 $8.31 $115,991 1,391,922 Direct +1.01% Acquired 0.9% (price as of 2026-08-20)
June 6, 2025 SGHT P 27,900 $4.22 $117,738 1,377,964 Direct +2.07% Acquired 98.7% (price as of 2026-08-20)
June 5, 2025 SGHT P 40,951 $4.24 $173,632 1,319,112 Direct +3.20% Acquired 97.8% (price as of 2026-08-20)
June 4, 2025 SGHT P 21,674 $4.17 $90,381 1,278,161 Direct +1.72% Acquired 101.1% (price as of 2026-08-20)
June 3, 2025 SGHT P 25,230 $3.97 $100,163 1,256,487 Direct +2.05% Acquired 111.3% (price as of 2026-08-20)
June 2, 2025 SGHT P 30,799 $3.88 $119,500 1,231,257 Direct +2.57% Acquired 116.2% (price as of 2026-08-20)
May 30, 2025 SGHT P 42,753 $3.67 $156,904 1,200,458 Direct +3.69% Acquired 128.5% (price as of 2026-08-20)
May 29, 2025 SGHT P 60,128 $3.59 $215,860 1,157,705 Direct +5.48% Acquired 133.6% (price as of 2026-08-20)
May 28, 2025 SGHT P 26,715 $3.52 $94,037 1,097,577 Direct +2.49% Acquired 138.3% (price as of 2026-08-20)
May 27, 2025 SGHT P 41,346 $3.44 $142,230 1,070,862 Direct +4.02% Acquired 143.8% (price as of 2026-08-20)
Nov. 21, 2024 SGHT P 551,802 $3.73 $2,058,221 4,573,920 Indirect +13.72% Acquired 124.9% (price as of 2026-08-20)
Nov. 21, 2024 SGHT S 551,802 $3.73 $2,058,221 632,456 Indirect -46.59% Disposed 124.9% (price as of 2026-08-20)
Nov. 30, 2023 SGHT P 140,777 $3.46 $487,088 1,012,150 Direct +16.16% Acquired 142.4% (price as of 2026-08-20)
Nov. 29, 2023 SGHT P 3,223 $3.50 $11,280 871,373 Direct +0.37% Acquired 139.6% (price as of 2026-08-20)
Nov. 28, 2023 SGHT P 253,669 $3.46 $877,695 868,150 Direct +41.28% Acquired 142.4% (price as of 2026-08-20)
Nov. 27, 2023 SGHT P 246,331 $3.31 $815,356 614,481 Direct +66.91% Acquired 153.4% (price as of 2026-08-20)
Nov. 24, 2023 SGHT P 21,855 $3.09 $67,532 368,150 Direct +6.31% Acquired 171.4% (price as of 2026-08-20)
Nov. 22, 2023 SGHT P 41,085 $2.50 $102,712 346,295 Direct +13.46% Acquired 235.5% (price as of 2026-08-20)
Nov. 21, 2023 SGHT P 68,477 $2.48 $169,823 305,210 Direct +28.93% Acquired 238.2% (price as of 2026-08-20)
Nov. 20, 2023 SGHT P 79,234 $2.25 $178,276 236,733 Direct +50.31% Acquired 272.8% (price as of 2026-08-20)
Nov. 17, 2023 SGHT P 126,664 $2.19 $277,394 157,499 Direct +410.78% Acquired 283.0% (price as of 2026-08-20)
Nov. 16, 2023 SGHT P 339 $2.00 $678 30,835 Direct +1.11% Acquired 319.4% (price as of 2026-08-20)
Nov. 14, 2023 SGHT P 3,462 $2.00 $6,924 30,496 Direct +12.81% Acquired 319.4% (price as of 2026-08-20)
May 17, 2022 SGHT P 250,000 $8.49 $2,122,500 551,802 Indirect +82.84% Acquired -1.2% (price as of 2026-08-20)
May 16, 2022 SGHT P 300,000 $8.20 $2,460,000 301,802 Indirect +16648.17% Acquired 2.3% (price as of 2026-08-20)
May 13, 2022 SGHT P 1,802 $7.98 $14,380 1,802 Indirect — Acquired 5.1% (price as of 2026-08-20)
Dec. 1, 2021 SGHT P 123,931 $22.36 $2,771,097 3,959,159 Indirect +3.23% Acquired -62.5% (price as of 2026-08-20)
Dec. 1, 2021 SGHT P 62,959 $22.92 $1,443,020 4,022,118 Indirect +1.59% Acquired -63.4% (price as of 2026-08-20)
Dec. 1, 2021 SGHT P 27,716 $21.43 $593,954 3,835,228 Indirect +0.73% Acquired -60.9% (price as of 2026-08-20)
Nov. 30, 2021 SGHT P 56,836 $20.96 $1,191,283 3,807,512 Indirect +1.52% Acquired -60.0% (price as of 2026-08-20)
Nov. 30, 2021 SGHT P 94,969 $20.40 $1,937,368 3,750,676 Indirect +2.60% Acquired -58.9% (price as of 2026-08-20)
Nov. 30, 2021 SGHT P 72,135 $19.44 $1,402,304 3,655,707 Indirect +2.01% Acquired -56.9% (price as of 2026-08-20)
Nov. 29, 2021 SGHT P 2,200 $19.06 $41,932 3,583,572 Indirect +0.06% Acquired -56.0% (price as of 2026-08-20)
Nov. 29, 2021 SGHT P 84,254 $18.84 $1,587,345 3,581,372 Indirect +2.41% Acquired -55.5% (price as of 2026-08-20)
Oct. 18, 2021 SGHT P 527,048 $24.00 $12,649,152 3,497,118 Indirect +17.75% Acquired -65.1% (price as of 2026-08-20)

P = Open-market purchase · S = Sale · A = Grant/award · M = Option exercise · G = Gift · F = Tax withholding

Insider transactions are not a recommendation; sales are often driven by liquidity or tax reasons.

Derivative holdings (Form 4 Table II)

Options, RSUs and convertible securities reported on Form 4 Table II.

Date Ticker Security Underlying Exercise price Expiration Shares A/D
June 8, 2022 SGHT Restricted Stock Units Common Stock (11,940) — — 11,940 Acquired
July 19, 2021 SGHT Series C Redeemable Convertible Preferred Stock Common Stock (632,456) — — 316,228 Disposed
July 19, 2021 SGHT Series C Redeemable Convertible Preferred Stock Common Stock (1,323,306) — — 661,653 Disposed
July 19, 2021 SGHT Series B Redeemable Convertible Preferred Stock Common Stock (197,490) — — 98,745 Disposed
July 19, 2021 SGHT Series A Redeemable Convertible Preferred Stock Common Stock (1,449,274) — — 724,637 Disposed

Exercise/conversion price is blank when not applicable (e.g. RSUs).

Initial ownership (Form 3) 4 holdings

Securities held when first becoming an insider, per SEC Form 3.

Date Ticker Security Shares Ownership
July 14, 2021 SGHT Series A Redeemable Convertible Preferred Stock→ Common Stock (1,449,274) 1,449,274 Indirect
July 14, 2021 SGHT Series B Redeemable Convertible Preferred Stock→ Common Stock (197,490) 197,490 Indirect
July 14, 2021 SGHT Series C Redeemable Convertible Preferred Stock→ Common Stock (1,323,306) 1,323,306 Indirect
July 14, 2021 SGHT Series C Redeemable Convertible Preferred Stock→ Common Stock (632,456) 632,456 Indirect